胆固醇-5Alpha,6Alpha-环氧化物合成路线 (共 40 条)
反应条件
sodium carbonate in methanol T=20°C; Deacetylation;
参考文献
Li, Shengrong; Pang, Jihai; Wilson, William K.; Schroepfer Jr., George J.
Chemistry and Physics of Lipids, 1999 , vol. 99, # 1 p. 33 - 71
反应条件
3-chloro-benzenecarboperoxoic acid in chloroform T=20°C; 18 h;
参考文献
Ma, Eunsook; Kim, Haksoon; Kim, Eunjeong
Steroids, 2005 , vol. 70, # 4 p. 245 - 250
反应条件
Candida antarctica Novozym 435 lipase in toluene T=45°C; 24 h;
参考文献
Journal of Medicinal Chemistry, , vol. 52, # 13 p. 4007 - 4019
反应条件
3-chloro-benzenecarboperoxoic acid in benzene 24 h; Ambient temperature;
参考文献
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 31, # 12 p. 837 - 843
反应条件
ozone in water 2 h; Ambient temperature; Further byproducts given;
参考文献
Journal of the American Chemical Society, , vol. 105, # 7 p. 1972 - 1979
反应条件
Novozym 435 in toluene T=45°C; 24 h; Enzymatic reaction;
参考文献
Cruz Silva, M. Manuel; Riva, Sergio; Sa E Melo, M. Luisa
Tetrahedron Asymmetry, 2004 , vol. 15, # 7 p. 1173 - 1179
反应条件
1: N-bromoacetamide; 70 percent aq. perchloric acid / dioxane; H2O / 12 h / 20 °C 2: Pb(OAc)4; CaCO3; I2 / cyclohexane / 1.5 h / Heating; irradiation 3: Zn / ethanol / Heating 4: 91 percent / Na2CO3 / methanol / 20 °C View Scheme
参考文献
Chemistry and Physics of Lipids, , vol. 99, # 1 p. 33 - 71
反应条件
titanium(IV) isopropylate; oxygen in pyridine T=0°C; 12 h; Irradiation; Yield given. Title compound not separated from byproducts;
参考文献
Adam, Waldemar; Staab, Eugen
Liebigs Annalen der Chemie, 1988 , p. 757 - 760
反应条件
ozone 0.25 h; Ambient temperature; Yields of byproduct given;
参考文献
Gumulka, Jerzy; Smith, Leland L.
Journal of the American Chemical Society, 1983 , vol. 105, # 7 p. 1972 - 1979
反应条件
Candida cylindracea lipase AY in toluene T=45°C; 24 h; optical yield given as percent de;
参考文献
Journal of Medicinal Chemistry, , vol. 52, # 13 p. 4007 - 4019